Flensburg, Schleswig Holstein, Germany Climate Change Severity

43
High
The current climate change severity in Flensburg is High, with a 6.2% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Aug. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Flensburg Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Flensburg temperature has changed by around -2.3%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Aug. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2771
162.9%
cloudyCloudy
4728
-40.4%
rainyRainy
12686
-31.7%
snowySnowy
226
1200%
mistyMisty
05
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Flensburg has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Flensburg experienced significant changes:

Temperature change of

-0.22 °C

Variation in annual rainfall

-28.41 %

Change in average humidity

-2.98 %

PM2.5 levels surged by

-0.84 %

Heatwave changed by

-6 Days

Coldwave changed by

-2 Days

Wind speeds changed by

+2.05 km/h

These indicators show improvement in key parametes of climate, but Flensburg remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

Check how we calculate Climate Change Severity
Based on data from Jan. to Aug.

Flensburg Weather Forecast 30 Days (September - October 2026)
Flensburg, Schleswig Holstein, Germany

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 26, Sep.
sunnySunny
Temperature Icon18°/10°
Humidity Icon80%
Wind Icon16.9km/h
Sun. 27, Sep.
sunnySunny
Temperature Icon20°/9°
Humidity Icon73%
Wind Icon25.9km/h
Mon. 28, Sep.
overcastOvercast
Temperature Icon21°/14°
Humidity Icon74%
Wind Icon19.4km/h
Tue. 29, Sep.
overcastOvercast
Temperature Icon19°/14°
Humidity Icon78%
Wind Icon22km/h
Wed. 30, Sep.
overcastOvercast
Temperature Icon22°/14°
Humidity Icon55%
Wind Icon24.5km/h
Thu. 1, Oct.
overcastOvercast
Temperature Icon21°/14°
Humidity Icon60%
Wind Icon19.1km/h
Fri. 2, Oct.
overcastOvercast
Temperature Icon18°/13°
Humidity Icon86%
Wind Icon14.8km/h
Sat. 3, Oct.
overcastOvercast
Temperature Icon19°/12°
Humidity Icon84%
Wind Icon10.8km/h
Sun. 4, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/9°
Humidity Icon81%
Wind Icon24.8km/h
Mon. 5, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/9°
Humidity Icon82%
Wind Icon24.1km/h
Tue. 6, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/9°
Humidity Icon83%
Wind Icon25.5km/h
Wed. 7, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon83%
Wind Icon22.6km/h
Thu. 8, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/8°
Humidity Icon82%
Wind Icon20.5km/h
Fri. 9, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/8°
Humidity Icon82%
Wind Icon21.3km/h
Sat. 10, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/8°
Humidity Icon82%
Wind Icon23.3km/h
Sun. 11, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon83%
Wind Icon23.6km/h
Mon. 12, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/8°
Humidity Icon80%
Wind Icon23km/h
Tue. 13, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/8°
Humidity Icon83%
Wind Icon22.1km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/8°
Humidity Icon81%
Wind Icon23.1km/h
Thu. 15, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/8°
Humidity Icon82%
Wind Icon22km/h
Fri. 16, Oct.
heavy rain at timesHeavy Rain
Temperature Icon13°/8°
Humidity Icon83%
Wind Icon21.9km/h
Sat. 17, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/8°
Humidity Icon85%
Wind Icon20.2km/h
Sun. 18, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/8°
Humidity Icon85%
Wind Icon21.1km/h
Mon. 19, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/8°
Humidity Icon84%
Wind Icon20.8km/h
Tue. 20, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/8°
Humidity Icon85%
Wind Icon24.9km/h
Wed. 21, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/8°
Humidity Icon90%
Wind Icon25.7km/h
Thu. 22, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/9°
Humidity Icon86%
Wind Icon24.1km/h
Fri. 23, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/8°
Humidity Icon86%
Wind Icon22km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/8°
Humidity Icon86%
Wind Icon24.3km/h
Sun. 25, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/8°
Humidity Icon86%
Wind Icon25.2km/h
Mon. 26, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon12°/8°
Humidity Icon86%
Wind Icon23.1km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 30, Sep.

22°C

Low will be onThu. 8, Oct.

8°C

HumidityHumidity

High will be onWed. 21, Oct.

90%

Low will be onWed. 30, Sep.

55%

Wind SpeedWind Speed

High will be onSun. 27, Sep.

25.9km/h

Low will be onSat. 3, Oct.

10.8km/h

PrecipitationPrecipitation

High will be onFri. 2, Oct.

13.06mm

Low will be onSat. 26, Sep.

0.02mm

Ultraviolet IndexUV

High will be onWed. 30, Sep.

5

Low will be onTue. 29, Sep.

2

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